# Concentration of Stress

**URL:** <https://precice.discourse.group/t/concentration-of-stress/1488>\
**Category:** Using preCICE\
**Tags:** openfoam, data-mapping, configuration, calculix, fsi\
**Created:** [July 17, 2023, 8:59am UTC](https://precice.discourse.group/t/concentration-of-stress/1488 "2023-07-17T08:59:35Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![Jeff](https://yyz2.discourse-cdn.com/free1/user_avatar/precice.discourse.group/jeff/32/1616_2.png) [@Jeff](https://precice.discourse.group/u/Jeff)\
**Post date:** [July 24, 2023, 12:43pm UTC](https://precice.discourse.group/t/concentration-of-stress/1488/3 "2023-07-24T12:43:46Z")

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Hi Makis,

Thank you for your reply.

Also, I came across the following article mentioning limitations of the OpenFOAM solver for rotational simulations. I would like to know if these issues have been resolved.

Thank you!

[FSI coupling between OpenFOAM and MBDyn of a cycloidal rotor](https://precice.discourse.group/t/fsi-coupling-between-openfoam-and-mbdyn-of-a-cycloidal-rotor/912/3)

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